2150 search results - page 253 / 430 » On a restricted cross-intersection problem |
155
Voted
GLOBECOM
2010
IEEE
15 years 1 months ago
2010
IEEE
In this paper we explore the mobility of a mobile sink in a wireless sensor network (WSN) to prolong the network lifetime. Since the mechanical movement of mobile sink is driven by...
151
Voted
ISAAC
2010
Springer
15 years 1 months ago
2010
Springer
We study the NP-complete TARGET SET SELECTION (TSS) problem occurring in social network analysis. Complementing results on its approximability and extending results for its restric...
129
Voted
QEST
2010
IEEE
15 years 1 months ago
2010
IEEE
Information hiding is a general concept which refers to the goal of preventing an adversary to infer secret information from the observables. Anonymity and Information Flow are exa...
161
Voted
ICIP
2009
IEEE
15 years 1 months ago
2009
IEEE
The estimation of high-dimensional probability density functions (PDFs) is not an easy task for many image processing applications. The linear models assumed by widely used transf...
160
Voted
AIRS
2010
Springer
15 years 1 months ago
2010
Springer
We investigate the novel problem of event recognition from news webpages. "Events" are basic text units containing news elements. We observe that a news article is always...